3M, TM, Personal Safety Division Tri-Flange, TM, rplugs, Product Details: Flexible flanges conform to the r nal for cuom fit, Pliable, premolded material for cln and comfortable hring protection, em provides quick and cln insertion | Body Material: Polyurethane | Brand: 3M | Color: Yellow | Country of Origin: US | Hazmat: NO | Noise Reduction Rate (NRR): 26 dB | Packing Type: Poly Bag | Quantity: 5 pair per pack | Size Group: One Size | Type: Uncorded
